Orangutan Face Flaps
July 3, 2024
Why do male orangutans have huge throat sacks? - Orangutan Foundation International Australia The Mystery of the Orangutan Flange | The Ark In Space Orangutan Foundation International - Mature male orangutans have flappy cheek-pads known as "flanges" that can take up to 20 years to grow! Unusual as they may look, studies have shown that in Male Orangutans With Cheek Pads Father More Offspring | IFLScience The Mystery of the Orangutan Flange | The Ark In Space Close up to face of dominant male, Bornean orangutan (Pongo pygmaeus) with the signature developed cheek pads that arise in response to a testosterone Stock Photo - Alamy | Orangutan Face Flaps
![Orangutan - Stock Photo [63121340] - PIXTA](https://t.pimg.jp/063/121/340/1/63121340.jpg){kind=link}
